RS232 Fiber Video Converter DB9 to Fiber Modem

Overview

This is a sort of more function and economy RS-232 interface optic fiber MODEM. It is the best choice to connect RTU

to HOST or SC ADA controller. It used Optic fiber as transfer medium, increase the transfer function of system. Communication

equipment abstain menace effective to lightning strike, surge, electromagnetism disturb under the secure environment.

Function and Characteristic

a) Support RS-232 interface

b) Asynchronous, point to point, rate up to 120Kbps

c) Support 5V DC input, consumption 2W

d) Internal or external power choice

e) Working wavelength: 1310nm

f) Auto test signal rate, zero delay auto transmit

Performance guideline

Interface: support EIARS-232 standard

Rate: 0-120Kbps

Transmit distance: Rs-232 port multi-mode 2KM, single-mode 20KM

Working environment: -20℃ to 70℃

Interface type: DB-9 female (RS-232), multi-mode choice ST/SC/FC interface,single-mode choice FC/SC/ST interface

Pin define

Power interface

DCIN --------- 5V input RS-232 port

IN --------- RS-232 input

OUT --------- RS-232 output

GND --------- Ground

Optical fiber interface

IN --------- Optical fiber input

OUT --------- Optical fiber output

Indicator light explain

Power: Power indication

RxD: Optical fiber interface receive indication

TxD: Optical fiber interface send indication

Product Picture

Packaging & Shipping